if your site covers the same area of commerce as yours and you might be infringing on their trademark, registered or unregistered, then you might get served with an UDRP notice, which if you don't defend, you most likely will lose and you will be labeled a cybersquatter and lose your domain. You would then be faced with finding a different domain for your website. There are a lot of might's/maybe's in there. We cannot get more specific with knowing the domains and looking at the websites.
ok, I am confused by this.
Is the existing doman name registered a company name? I am going to assume the domain name is not registered as a company either.
How does similar domain name infringe on a domain name that is not a registered trademark nor a registered company name? Specially when the combination of words in any order is not trademarked?
Mix and Audio are two generic words. Someone could register AudioMixed.com and run exactly same type of website.
Does it means AudioMix.GURU can not have same type of website, if 'Audio Mix' or 'Mix Audio' or MixAudio or AudioMix is not trademarked?
I think, It would be really odd if just having a domain same ( with different tld ) or similar domain name ( with same tld ), would mean automatic rights when words in the domain name is generic but there is no trademark registered.
Lot of small brink and motor stores have same names and offer same type of service or sell same goods. ( like selling same brand of a product. )
You can find 10 stores ( actually more then 10) having same exactly same generic name and running same type of store in the same country. I have not seen problems for running these same named stores as long as store name is not trademarked. AFAIK, it is same worldwide. Business with only generic words in their business names cannot claim exclusive rights nor prevent others from having same/similar business name even for same class of goods/service without trademarking the generic name in a class.
again, AFAIK

, This does not apply to goods. Generic goods/products name are different from business name. To prevent, counterfeiting, goods get automatic protection against same/similar generic name for same class of goods. Goods are not business names ( as in domain name ).
If you see my question :
HELP! Registered a .com too good to be available!, I recently registered a singular .com when plural .com already is an active website.
This is like saying just because Redbicycles.com is selling some some good or service and Redbicycle.com or Redbicycles.GURU or Redbicycles.SHOP cannot sell the same! Perhaps buyers are more likely to search for singular then plural for a product or service and direct relation to the domain name makes it easy to remember the website. Perhaps buyers would prefer .SHOP as it more clearly indicates it is a shop then a .com!
If just running a business on a generic domain-name.com makes it easy to shutdown every other business on other tlds with same domain name, then no other tld would sell.
To me, it appears, if the words are commonly used in everyday communication and are generic and not trademarked in any order, I would think it would not be a problem, but then IANAL, maybe I have misunderstood the whole thing!
I am genuinely interested in understanding this. Maybe someone with experience, specially a lawyer, can chime in and help clear things or point to udrp cases for domain names based on non trademarked generic words?
there is no trademarks current or pending for my websites name.
What about trademarks on the other domain name?
You may want to check if their domain name is registered as a company name.
Also, If your domain name is not already trademarked, why not trademark it?
How about registering your domain name as company name? would that work?
I don't understand how someone with no trademark can come after another domain name! I don't think a domain name is even a valid business/company name, unless registered as a company name. If it was like this, then every domain name would become a company name!
So if other domain owner has not registered theirs as trademark or company name, how can they come after yours?
To be safe, I guess you may want to consult a lawyer to figure out what is right way to go forward with this.
If you do, please update this thread.